TPS2592AL
- VOPERATING = 4.5 V to 13.8 V, VABSMAX = 20 V
- Integrated 28-mΩ Pass MOSFET
- Fixed 15-V Over Voltage Clamp
- 2-A to 3.7-A Adjustable ILIMIT (±15% Accuracy)
- Reverse Current Blocking Support
- Programmable OUT Slew Rate, UVLO
- Built-in Thermal Shutdown
- UL 2367 Recognized – File No. 169910*
- *RILIM ≤ 100 kΩ (4 A max)
- Safe During Single Point Failure Test (UL60950)
- Small Foot Print – 10L (3 mm × 3 mm) VSON
The TPS2592Ax family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current, and reverse current.
Current limit level can be set with a single external resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required.
Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not allow holdup capacitance energy to dump back through the FET body diode onto a drooping or shorted input bus. The BFET pin is for such systems. An external NFET can be connected “Back to Back (B2B)” with the TPS2592Ax output and the gate driven by BFET to prevent current flow from load to source.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS2592Ax 12-V eFuse with Over Voltage Protection and Blocking FET Control datasheet (Rev. C) | PDF | HTML | 2014年 12月 3日 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點